High quality imaging with 2 MP, 1920 × 1080 resolution F1.0 aperture Clear imaging against strong back light due to 130 dB true WDR technology 3D DNR technology delivers clean and sharp images 2.8 mm fixed focal lens Up to 40 m IR distance for bright night imaging High quality audio with audio over coaxial cable, built-in mic Water and dust resistant (IP67)